This overlay enables the LWB5+ M.2 wlan module from ezurio.
Signed-off-by: Martin Schmiedel <Martin.Schmiedel@tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add support for TQMa93xx module attached to MBa93xxLA-MINI board. TQMa93xx
is a SOM series using i.MX93 SOC.
The MBa93xxLA-MINI has a small form factor and is designed with WLAN,
Bluetooth and WWAN applications in mind.
Signed-off-by: Martin Schmiedel <Martin.Schmiedel@tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add an overlay for the supported LVDS display AUO G133HAN01. Apply
it for both TQMa8MxML and TQMa8MxNL.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Now that the bindings supports IRQ, add the IRQ line. Add a GPIO label
as well.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Now we use vpcie3v3aux-supply to keep 3.3Vaux supply enabled for the
entire PCIe controller lifecycle, no need regulator-always-on property.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add PDM micphone sound card support, configure the pinmux.
This sound card supports recording sound from PDM microphone
and convert the PDM format data to PCM data.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add bt-sco sound card, which is used by BT HFP case.
It supports wb profile as default.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add wm8962 sound card. By connecting with ASRC1, the sound card support
sample rate conversion. ASRC2 is also enabled, which can provide memory
to memory user interface.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add audio device nodes, include SAI, MICFIL, ASRC, Audio Mixer.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add device tree support for the Variscite Sonata carrier board with
the DART-MX95 system on module.
The Sonata board includes
- uSD Card support
- USB ports and OTG
- Additional Gigabit Ethernet interface
- 10Gb Ethernet SFP+ connector
- Uart interfaces
- OV5640 Camera support
- GPIO Expanders
- RTC module
- TPM module
- PCIE support
Link: https://variscite.com/carrier-boards/sonata-board/
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add device tree support for the Variscite DART-MX95 system on module.
This SOM is designed to be used with various carrier boards.
The module includes:
- NXP i.MX95 MPU processor
- Up to 16GB of LPDDR5 memory
- Up to 128GB of eMMC storage memory
- Integrated 10/100/1000 Mbps Ethernet Transceiver
- Codec audio WM8904
- WIFI6 dual-band 802.11ax/ac/a/b/g/n with optional 802.15.4 and Bluetooth
Only SOM-specific peripherals are enabled by default. Carrier board
specific interfaces are left disabled to be enabled in the respective
carrier board device trees.
Link: https://variscite.com/system-on-module-som/i-mx-9/i-mx-95/dart-mx95/
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add device tree support for the Variscite Sonata carrier board with
the DART-MX91 system on module.
The Sonata board includes
- uSD Card support
- USB ports and OTG
- Additional Gigabit Ethernet interface
- Uart interfaces
- GPIO Expanders
- RTC module
- TPM module
Link: https://variscite.com/carrier-boards/sonata-board/
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add device tree support for the Variscite DART-MX91 system on module.
This SOM is designed to be used with various carrier boards.
The module includes:
- NXP i.MX91 MPU processor
- Up to 2GB of LPDDR4 memory
- Up to 128GB of eMMC storage memory
- Integrated 10/100/1000 Mbps Ethernet Transceiver
- Codec audio WM8904
- WIFI6 dual-band 802.11ax/ac/a/b/g/n with optional 802.15.4 and Bluetooth
Only SOM-specific peripherals are enabled by default. Carrier board
specific interfaces are left disabled to be enabled in the respective
carrier board device trees.
Link: https://variscite.com/system-on-module-som/i-mx-9/i-mx-91/dart-mx91/
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The 'funnel' node does not contain a register range, so it should
be placed outside of the soc node to fix schema warnings from
simple-bus.yaml.
Change is similar to commit 9cfe3c892b ("arm64: dts: imx8mp: Move
funnel outside from soc")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The DSI burst clock frequency is too high resulting in flickering. Reduce
the frequency.
While at it, remove the burst clock from board configuration as it is
display specific.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The DSI burst clock frequency is too high resulting in flickering. Reduce
the frequency.
While at it, remove the burst clock from board configuration as it is
display specific.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Since commit a0deedcc0c ("arm64: dts: imx8mm: Slow default video_pll1
clock rate") and commit 5fe6ec93f1 ("clk: imx8mm: Let
IMX8MM_CLK_LCDIF_PIXEL set parent rate") VIDEO_PLL1 is dynamically
programmed by CLK_LCDIF_PIXEL.
On imx8mm-tqma8mqml-mba8mx-lvds-tm070jvhg33.dtso this results in a
VIDEO_PLL1 frequency of 68.2 MHz and DSI_PHY_REF of 17.05MHz (1/4).
Instead use the 24 MHz clock as parent for DSI PHY reference clock.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add support for the SolidRun i.MX8M Mini SoM on HummingBoard Ripple.
The SoM features:
- 1Gbps Ethernet with PHY
- eMMC
- 1/2GB DDR
- NPU (assembly option)
- WiFi + Bluetooth
The HummingBoard Ripple features:
- 2x USB-2.0 Type-A connector
- 1Gbps RJ45 Ethernet with PoE
- microSD connector
- microHDMI connector
- mpcie connector with USB-2.0 interface + SIM card holder
- microUSB connector for console (using fdtdi chip)
- RTC with backup battery
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add support for the SolidRun SolidSense N8 Compact.
The board is designed around the i.MX8MN SoC and comes as a complete
product including enclosure and labels.
Features:
- USB-2.0 Type A connector
- 1Gbps RJ45 Ethernet with PoE
- microSD connector
- eMMC
- Cellular Modem + SIM holder
- WiFi + Bluetooth
- RS485
- CAN
- 802.15.1 radio
- supercapacitor backup power supply
This is a headless design without display.
The board includes an internal expansion connector for daughterboards
which may be described by dt addon.
The supercap is not currently described due to lack of suitable bindings.
Vendor BSP uses gpio-keys driver to trigger shutdown on power loss.
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The SolidRun i.MX8MP HummingBoard IIoT has a variety of connectors, and
configurable ports:
- 2x RS232
- 2x RS485
- DSI Panel Connector
- LVDS Panel Connector
RS232 and RS485 each share a single UART from the SoC via a mux, which
are configured from the base dts for RS232 by default.
Provide addons for:
1. Reconfigure UART A from RS232 to RS485.
2. Reconfigure UART B from RS232 to RS485.
3. Configure DSI Connector for Winstar WJ70N3TYJHMNG0 Panel.
4. Configure LVDS Connector for Winstar WF70A8SYJHLNGA Panel.
A variation of the base dtb is generated for each addon to ensure that
make dtbs_check covers the resulting dtb, and applying overlay is
tested during build.
It is however expected that bootloader should apply any combination of
addons based on runtime configuration.
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Introduce support for the SolidRun i.MX8MP HummingBoard IIoT platform.
This board is a new design based on the i.MX8MP System on Module and
does not share much hardware with previous HummingBoard variants.
It comes with some common features:
- 3x USB-3.0 Type A connector
- 2x 1Gbps RJ45 Ethernet
- USB Type-C Console Port
- microSD connector
- RTC with backup battery
- RGB Status LED
- 1x M.2 M-Key connector with PCI-E Gen. 3 x1
- 1x M.2 B-Key connector with USB-2.0/3.0 + SIM card holder
- 1x LVDS Display Connector
- 1x DSI Display Connector
- GPIO header
- 2x RS232/RS485 ports (configurable)
- 2x CAN
In addition there is a board-to-board expansion connector to support
custom daughter boards with access to SPI, a range of GPIOs and -
notably - CAN and UART. Both 2x CAN and 2x UART can be muxed either
to this b2b connector, or a terminal block connector on the base board.
The routing choice for UART and CAN is expressed through gpio
mux-controllers in DT and can be changed by applying dtb overlays.
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Enable PCIe support on the VAR-SOM Symphony carrier board by adding the
external reference clock, configuring the PHY and providing the required
clock and reset properties.
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Enable I2C4 on the Symphony carrier and add pinctrl configuration,
including GPIO-based bus recovery support.
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add support for the TPM2 device on the VAR-SOM Symphony carrier board.
The ST33K TPM2 is connected over I2C, and A PCA6408 GPIO expander is
used to control the reset signal required to release the TPM from reset.
Add the PCA6408 GPIO expander and the ST33K TPM2 device node.
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Enable the microSD slot on the VAR-SOM Symphony carrier board.
Configure USDHC2 with card-detect GPIO, pinctrl states for the supported
bus speeds and the required VMMC supply.
Update the VMMC regulator to match the latest carrier revision by moving
the enable GPIO to GPIO4_IO22 and adding the required off-on delay.
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Move the USB controller configuration out of the i.MX8MM VAR-SOM dtsi
and into the VAR-SOM Symphony carrier board dts.
The SOM does not provide any USB connectors and carrier boards may
choose whether and how to route USB, therefore USB should be described
in the carrier-specific device tree instead of the SOM include.
While moving the nodes, align the Symphony USB description with the
carrier design by enabling both USB controllers, wiring USB1 to the
PTN5150 Type-C controller for dual-role operation, and updating the
PHY tuning and VBUS regulator pinctrl (including a sleep state).
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The VAR-SOM-MX8MM currently integrates the NXP IW61x wireless module,
providing WiFi over SDIO and Bluetooth over UART.
Move the wireless module configuration out of the base
imx8mm-var-som.dtsi and provide dedicated variant includes.
The IW61x configuration is moved to imx8mm-var-som-wifi-bt-iw61x.dtsi
and used by the Symphony evaluation board device tree.
A separate imx8mm-var-som-wifi-brcm-legacy.dtsi include is added to keep
the configuration for the legacy Broadcom SDIO WiFi module used on
earlier SOM revisions.
To preserve compatibility with older SOM revisions, add a separate
imx8mm-var-som-symphony-legacy.dtb, which disables the IW61x setup and
applies the Broadcom-specific configuration.
The Broadcom-based SOM revision is no longer in production, but support
is kept for existing users.
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add support for the Microchip MCP251xFD CAN-FD controller connected
to the SPI bus on the i.MX8MM VAR-SOM.
The controller uses a 40 MHz external oscillator and requires an
interrupt line and a dedicated RX interrupt GPIO.
Add the fixed clock, the MCP251xFD device node with the required
properties, and the corresponding pinctrl configuration.
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The VAR-SOM-MX8MM can integrate the WM8904, a high-performance
ultra-low-power stereo codec optimized for portable audio applications.
Add the WM8904 device to the appropriate I2C bus, enable the SAI
peripheral, and introduce the sound node to expose the sound card to the
system.
Add I3C recovery gpio properties.
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Update the FEC Ethernet controller on the i.MX8MM VAR-SOM to match the
latest SOM hardware revision using the integrated MaxLinear MXL86110 PHY.
Add the PHY VDDIO supply regulator, adjust reset timings and add a
pinctrl sleep state for low-power operation.
The PHY LED signals originate on the SOM, but the actual LEDs are part
of the carrier implementation (RJ45 connector). Move the LED
configuration to the Symphony carrier device tree, matching the
evaluation board LED wiring.
Wake-on-LAN via magic packet is not supported at the VAR-SOM level and
is therefore not enabled in the SOM device tree nor in the official
evaluation carrier board configuration (symphony).
Designs requiring WoL support may enable it in their own carrier-specific
device trees if properly integrated at the hardware level.
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reformat the fsl,pins tables in the i.MX8MM VAR-SOM device tree to use
consistent column alignment across all pinctrl groups.
Align the entries to match the formatting already used in the
pinctrl_fec1 group, which contains the longest pin definitions,
for improved readability and consistency.
No functional changes intended.
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The VAR-SOM-MX8MM module does not provide an onboard debug console.
UART4 is routed and exposed only on the Symphony carrier board, while
custom carrier designs may choose to expose a different UART.
Move the UART4 node from the SOM device tree to the
imx8mm-var-som-symphony.dts, keeping the SOM dtsi limited to hardware
present on the module itself.
Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Unlike older GIC variants, the GICv3 DT bindings do not support
specifying a CPU mask in PPI interrupt specifiers. Drop the masks.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Unlike older GIC variants, the GICv3 DT bindings do not support
specifying a CPU mask in PPI interrupt specifiers. Drop the masks.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The PMIC provides a level-shifter for the I2C lines to the RTC. As the
level shifter needs to be enabled before the RTC can be accessed, make sure
that the PMIC driver is probed first.
As the PMIC also provides the supply voltage for the RTC through the 3.3V
regulator, simply express this in the DT to create the required dependency.
Avoid sporadic boot hangs that occurred when the RTC was accessed before
the level-shifter was enabled.
Fixes: 946ab10e3f ("arm64: dts: Add support for Kontron OSM-S i.MX8MP SoM and BL carrier board")
Signed-off-by: Annette Kobou <annette.kobou@kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
i.MX93 contains an Arm Ethos-U65 NPU. The NPU uses the internal SRAM for
temporary buffers. The SRAM is larger than 96KB, but that is all that is
available to non-secure world.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com> # Tested on a NXP
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add support for Tianma TM070JVHG33 LVDS display on interface X11/X12 on
MBa91xxCA.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add support for CDTech S070SWV29HG-DC44 display on parallel interface X3 on
MBa91xxCA.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This adds support for Tianma TM070JVHG33 LVDS display on interface X11/X12
on MBa91xxCA.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add support for CDTech S070SWV29HG-DC44 display on parallel interface X3 on
MBa91xxCA.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Enable Cortex M7, the vring nodes, a mailbox and reserve DDR memory for
the M7. The remoteproc framework is so capable to load and run the M7
firmware.
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Override of board compatible is unexpected, especially when the same dtso
override difference mainboard. So remove it and update the copyright year.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Override of board compatible is unexpected, especially when the same dtso
override difference mainboard. So remove it and update the copyright year.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Override of board compatible is unexpected, especially when the same dtso
override difference mainboard. So remove it and update the copyright year.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Override of board compatible is unexpected, especially when the same dtso
override difference mainboard. So remove it and update the copyright year.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Override of board compatible is unexpected, especially when the same dtso
override difference mainboard. So remove it and update the copyright year.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add device tree support for the NXP S32N79 Reference Design Board
(RDB) [1].
The S32N79-RDB enables the following peripherals:
- PL011 UART controllers (uart0, uart5, uart6, uart7)
- uSDHC controller
- IRQ steering controller
The board has 32GB of DRAM memory with 28GB usable and 4GB reserved
for ECC logic.
[1] https://www.nxp.com/products/processors-and-microcontrollers/s32-automotive-platform/s32n-vehicle-super-integration-processors:S32N
Co-developed-by: Larisa Grigore <larisa.grigore@nxp.com>
Signed-off-by: Larisa Grigore <larisa.grigore@nxp.com>
Co-developed-by: Andra-Teodora Ilie <andra.ilie@nxp.com>
Signed-off-by: Andra-Teodora Ilie <andra.ilie@nxp.com>
Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add device tree support for the NXP S32N79 automotive SoC [1].
The S32N79 features eight Arm Cortex-A78AE cores organized in four
dual-core clusters, with a three-level cache hierarchy (L1/L2 per core,
L3 per dual-core cluster) and 32GB of DRAM memory. It includes an SMMUv3
for IOMMU functionality.
On S32N79 SoC, peripherals are organized into subsystems, such as:
- CIS (Coherent Interconnect Subsystem)
- COSS (Connectivity Subsystem)
- FSS (Foundation Subsystem)
This initial support includes basic peripherals:
- GICv3, SMMUv3 from CIS Subsystem
- PL011 UARTs and IRQ steering controller from COSS Subsystem
- uSDHC from FSS Subsystem
Clock and Pin multiplexing settings for the chip are managed over SCMI.
[1] https://www.nxp.com/products/processors-and-microcontrollers/s32-automotive-platform/s32n-vehicle-super-integration-processors:S32N
Co-developed-by: Larisa Grigore <larisa.grigore@nxp.com>
Signed-off-by: Larisa Grigore <larisa.grigore@nxp.com>
Co-developed-by: Andra-Teodora Ilie <andra.ilie@nxp.com>
Signed-off-by: Andra-Teodora Ilie <andra.ilie@nxp.com>
Co-developed-by: Andrei Cherechesu <andrei.cherechesu@nxp.com>
Signed-off-by: Andrei Cherechesu <andrei.cherechesu@nxp.com>
Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Currently, in order to configure IOMUXC_SAI2_TXC__GPIO4_IO25 a magic
raw value is written in this register. This makes the code not obvious
to read and modify.
Use the MX8MP_SION symbolic macro instead of the magic value to improve
code readability.
Signed-off-by: Eduard Bostina <egbostina@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add Type-C and USB related nodes. There are two Type-C ports, one is USB2
only and another is USB3.
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
